Roller Conveyor Shot Blasting Machine
STEEL PLATE SHOT BLASTING MACHINE
Product Overview
The Steel plate shot blasting machine is a high-performance automatic shot blasting machine, also widely recognized as roller type shot blasting machine, roller conveyor type shot blasting machine, pass through type shot blasting machine, and pass through shot blasting machine. As a professional steel plate shot blasting machine and pipe shot blasting machine, it is the ideal shipyard shot blasting machine for steel pretreatment in shipyards, steel structure workshops, engineering machinery factories, and metal fabrication industries.
This continuous pass-through equipment is engineered to remove rust, mill scale, welding slag, and aged paint from steel plates, H-beams, channel steel, steel pipes and other metal profiles. It creates a uniform rough metallic surface to strengthen paint and coating adhesion, which is essential before painting or anti-corrosion treatment.
Main Pain Points of Customers
Many manufacturers struggle with low-efficiency manual cleaning, inconsistent surface quality of steel plates and long pipes. Traditional cleaning methods produce heavy dust that pollutes workshops and fails environmental audits. Rapid wear of internal machine components brings frequent downtime and high maintenance costs. Besides, standard equipment often cannot adapt to workpieces with different sizes and processing requirements.
Our Solutions
Our Q69 pass-through shot blasting machine adopts a continuous roller conveyor design, realizing fully automatic continuous feeding and blasting for mass production, ensuring stable and repeatable cleaning quality. The fully sealed blasting chamber together with matched dust collector greatly reduces dust leakage to satisfy environmental requirements. High manganese wear-resistant liners are installed inside the cabinet to prolong machine service life and cut maintenance expenses. We provide customized shot blasting solution, adjusting roller distance, blast power, chamber dimension and conveyor speed according to your actual workpiece specifications.
Key Features & Advantages
Continuous roller conveying system, smooth workpiece transportation without collision
High efficiency blast wheels, uniform shot distribution, fast cleaning speed
Intelligent automatic control, adjustable conveyor speed and blasting parameters, easy operation
Excellent sealing structure, low dust emission and eco-friendly performance
Wear-resistant protective liners, less spare part replacement and long service life
Wide compatibility: suitable for steel plate, section steel, round pipe and rectangular pipe
Application Industries
Shipyard, steel structure manufacturing, engineering machinery, pressure vessel, metal processing, bridge fabrication and related anti-corrosion pretreatment projects.
Technical Parameter of Steel Plate Shot Blasting Machine
| Model | Q698 | Q6912 | Q6915 | Q6920 | Q6925 | Q6930 |
| Effective cleaning width(mm) | 800 | 1200 | 1500 | 2000 | 2500 | 3000 |
| Blasting room opening size(mm) | 1000x400 | 1400x400 | 1700x400 | 2200x400 | 2700x800 | 3200x800 |
| Workpiece length(mm) | 1200-12000 | 1200-16000 | 1200-12000 | 1200-12000 | 3000-12000 | 2400-12000 |
| Roller speed(m/min) | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 |
| Steel plate thickness(mm) | 3-60 | 3-60 | 1.5-60 | 3-60 | 3-60 | 3-110 |
| Shot blasting capacity(kg/min) | 4x180 | 4x250 | 4x250 | 6x250 | 6x250 | 6x360 |
| Roll brush adjusting height(mm) | 200 | 200 | 350 | 450 | 600 | 850 |
| Air volume(m3/h) | 22000 | 17560 | 19000 | 19550 | 27558 | 28050 |
| Total power(kw) | ~90 | ~78.3 | ~113.5 | ~156.6 | ~204.8 | ~224.55 |
Support to customize machine according to detailed steel plate,steel structure,profile size.
